package cl.molavec.xslfo;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.io.StringWriter;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.OutputKeys;
import javax.xml.transform.Result;
import javax.xml.transform.Source;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.sax.SAXResult;
import javax.xml.transform.stream.StreamResult;
import javax.xml.transform.stream.StreamSource;
import org.apache.fop.apps.FopFactory;
import org.apache.fop.apps.Fop;
import org.apache.fop.apps.MimeConstants;
import org.xml.sax.SAXException;
import org.w3c.dom.Document;
public class SimpleQuotation2PDF {
/**
* @param args
* @throws TransformerException
* @throws IOException
* @throws ParserConfigurationException
* @throws SAXException
*/
public static void main(String[] args) throws TransformerException, IOException, ParserConfigurationException, SAXException {
// Step 1: Construct a FopFactory
// (reuse if you plan to render multiple documents!)
FopFactory fopFactory = FopFactory.newInstance();
// Step 2: Set up output stream.
// Note: Using BufferedOutputStream for performance reasons (helpful with FileOutputStreams).
OutputStream out = new BufferedOutputStream(new FileOutputStream(new File(
"."+File.separator+"resources"+File.separator+"pdfs"+File.separator+
"quotation.pdf")));
try {
// Step 3: Construct fop with desired output format
Fop fop = fopFactory.newFop(MimeConstants.MIME_PDF, out);
StreamResult xmlOutput = new StreamResult(new StringWriter());
// Step 4: Setup JAXP using identity transformer
TransformerFactory factory = TransformerFactory.newInstance();
//with XSLT:
Source xslt = new StreamSource(new File(
"."+File.separator+"resources"+File.separator+"templates"+File.separator+
"quotation.xsl"));
Transformer transformer = factory.newTransformer(xslt);
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
// Step 5: Setup input and output for XSLT transformation
// Setup input stream
Source src = new StreamSource(new File(
"."+File.separator+"resources"+File.separator+"templates"+File.separator+
"quotation.xml"));
// Resulting SAX events (the generated FO) must be piped through to FOP
Result res = new SAXResult(fop.getDefaultHandler());
// Step 6: Start XSLT transformation and FOP processing
transformer.transform(src, res);
//Console
transformer.transform(src, xmlOutput);
System.out.println(xmlOutput.getWriter().toString());
//File
PrintWriter outFile = new PrintWriter(
"."+File.separator+"resources"+File.separator+"templates"+File.separator+
"quotation_converted.xml");
outFile.println(xmlOutput.getWriter().toString());
outFile.close();
} finally {
//Clean-up
out.close();
}
}
}